Home / 701,864.04-1,052,796.25-196,499.46

Finding the Fourth Proportional to 701,864.04, 1,052,796.25 and 196,499.46

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Solution

The fourth proportional to 701,864.04, 1,052,796.25 and 196,499.46 is: 294,749.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    701,864.04 : 1,052,796.25 = 196,499.46 : x
  2. Step 2: Convert to fraction form
    701,864.04/1,052,796.25 = 196,499.46/x
  3. Step 3: Cross multiply
    701,864.04x = 1,052,796.25 × 196,499.46
  4. Step 4: Simplify right side
    701,864.04x = 206,873,893,755.34
  5. Step 5: Solve for x
    x = 206,873,893,755.34/701,864.04
  6. Step 6: Final answer
    x = 294,749.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.